3115-7984-720-400# Block Upconverter, 720 ±200 MHz to 7.9-8.4 GHz

The 3115-7984-720-400# Upconverter converts 720 ± 200 MHz to 7.9 to 8.4 GHz (non-inverted) in 125 kHz steps, Fc = 8.05-8.355 GHz (8.40 GHz max RF out). The gain is 0 to +20 dB, adjustable in 0.5 ± 0.5 dB steps. Front panel LEDs provide indication of Remote operation, PLL Alarm and DC Power. Gain, Fc frequency (8.05-8.355 GHz, 8.40 max output frequency) and internal/external/Auto reference frequency selection are controlled by front panel switches or remote selection (via RS-232C/485, standard; Ethernet Optional) and are viewable on the LCD Display. Connectors are Type N female for the RF and BNC female for the RF Input and external reference input and reference output. In AUTO, the 10 MHz reference stays in external if the external level is +3 dBm, ±3 dB. It is powered by a 100- 240 ± 10% VAC power supply, and in a 1 3/4” X 19” X 14” rack mount chassis.